! Started logfile: J1714-0558_X_2017_06_10_pus_uvs.log on Mon May 6 12:50:29 2019 obs J1714-0558_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1714-0558_X_2017_06_10_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973684 visibilities/baseline/integration-bin. ! Found source: J1714-0558 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 59940 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1714-0558_X_2017_06_10_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.764969Jy sigma=0.006945 ! Fit after self-cal, rms=0.732065Jy sigma=0.006653 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7053 mas, bmaj=1.679 mas, bpa=-0.9926 degrees ! Estimated noise=656.528 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.197195 Jy ! Component: 100 - total flux cleaned = 0.255386 Jy ! Total flux subtracted in 100 components = 0.255386 Jy ! Clean residual min=-0.020218 max=0.052679 Jy/beam ! Clean residual mean=0.000072 rms=0.006121 Jy/beam ! Combined flux in latest and established models = 0.255386 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.255386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.141019Jy sigma=0.001280 ! Fit after self-cal, rms=0.140921Jy sigma=0.001280 ! Inverting map ! Added new window around map position (-1, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0514374 Jy ! Component: 100 - total flux cleaned = 0.0805076 Jy ! Total flux subtracted in 100 components = 0.0805076 Jy ! Clean residual min=-0.018468 max=0.029632 Jy/beam ! Clean residual mean=0.000037 rms=0.004756 Jy/beam ! Combined flux in latest and established models = 0.335894 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.335894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.114386Jy sigma=0.001026 ! Fit after self-cal, rms=0.111888Jy sigma=0.001003 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8892 mas, bmaj=2.029 mas, bpa=-0.6679 degrees ! Estimated noise=320.834 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344403 Jy ! Component: 100 - total flux cleaned = 0.0539503 Jy ! Component: 150 - total flux cleaned = 0.0665492 Jy ! Component: 200 - total flux cleaned = 0.0749453 Jy ! Total flux subtracted in 200 components = 0.0749453 Jy ! Clean residual min=-0.012296 max=0.013596 Jy/beam ! Clean residual mean=-0.000008 rms=0.003166 Jy/beam ! Combined flux in latest and established models = 0.410839 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.410839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.100696Jy sigma=0.000890 ! Fit after self-cal, rms=0.099960Jy sigma=0.000884 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.41 KP 1.01 ! LA 0.96 MK 0.96 NL 0.94 OV 0.98 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.33 KP 0.98 ! LA 0.96 MK 0.97 NL 0.94 OV 0.98 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.34 KP 1.00 ! LA 0.98 MK 0.99 NL 0.94 OV 0.99 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.37 KP 1.00 ! LA 0.98 MK 1.00 NL 0.92 OV 0.98 ! PT 0.99 SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.31 KP 1.00 ! LA 0.98 MK 1.00 NL 0.93 OV 0.98 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.35 KP 0.99 ! LA 0.98 MK 1.00 NL 0.93 OV 0.97 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.32 KP 1.01 ! LA 0.99 MK 1.00 NL 0.92 OV 0.99 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.31 KP 1.00 ! LA 0.96 MK 0.98 NL 0.93 OV 0.98 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.29 KP 0.99 ! LA 0.98 MK 0.98 NL 0.94 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.29 KP 1.00 ! LA 1.00 MK 0.98 NL 0.94 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.28 KP 1.00 ! LA 0.99 MK 0.97 NL 0.94 OV 0.99 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.27 KP 0.95 ! LA 0.98 MK 0.99 NL 0.94 OV 0.99 ! PT 1.00 SC 1.06 ! ! ! Fit before self-cal, rms=0.099960Jy sigma=0.000884 ! Fit after self-cal, rms=0.103558Jy sigma=0.000844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9062 mas, bmaj=2.046 mas, bpa=-0.9381 degrees ! Estimated noise=322.392 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126551 Jy ! Component: 100 - total flux cleaned = 0.000337878 Jy ! Component: 150 - total flux cleaned = 0.000188575 Jy ! Component: 200 - total flux cleaned = 5.8377e-05 Jy ! Total flux subtracted in 200 components = 5.8377e-05 Jy ! Clean residual min=-0.011587 max=0.010797 Jy/beam ! Clean residual mean=0.000017 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.410898 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.410898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.102878Jy sigma=0.000839 ! Fit after self-cal, rms=0.102946Jy sigma=0.000839 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.102946Jy sigma=0.000839 ! Fit after self-cal, rms=0.108169Jy sigma=0.000814 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9083 mas, bmaj=2.071 mas, bpa=-1.492 degrees ! Estimated noise=321.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000526625 Jy ! Component: 100 - total flux cleaned = 0.000533785 Jy ! Component: 150 - total flux cleaned = 0.000540446 Jy ! Component: 200 - total flux cleaned = 0.000544095 Jy ! Total flux subtracted in 200 components = 0.000544095 Jy ! Clean residual min=-0.010337 max=0.011203 Jy/beam ! Clean residual mean=0.000028 rms=0.002426 Jy/beam ! Combined flux in latest and established models = 0.411442 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.411442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.107897Jy sigma=0.000811 ! Fit after self-cal, rms=0.107917Jy sigma=0.000810 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.8, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784084 Jy ! Component: 100 - total flux cleaned = 0.00918567 Jy ! Component: 150 - total flux cleaned = 0.0102487 Jy ! Component: 200 - total flux cleaned = 0.0102578 Jy ! Total flux subtracted in 200 components = 0.0102578 Jy ! Clean residual min=-0.009688 max=0.010072 Jy/beam ! Clean residual mean=0.000023 rms=0.002305 Jy/beam ! Combined flux in latest and established models = 0.4217 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.4217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.105356Jy sigma=0.000797 ! Fit after self-cal, rms=0.105168Jy sigma=0.000796 ! Inverting map ! Added new window around map position (-1.2, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162604 Jy ! Component: 100 - total flux cleaned = 0.00281297 Jy ! Component: 150 - total flux cleaned = 0.00384666 Jy ! Component: 200 - total flux cleaned = 0.00385544 Jy ! Total flux subtracted in 200 components = 0.00385544 Jy ! Clean residual min=-0.008543 max=0.008827 Jy/beam ! Clean residual mean=0.000019 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 0.425555 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.425555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.103082Jy sigma=0.000782 ! Fit after self-cal, rms=0.102963Jy sigma=0.000781 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.102963Jy sigma=0.000781 ! Fit after self-cal, rms=0.167407Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8947 mas, bmaj=2.1 mas, bpa=-1.927 degrees ! Estimated noise=323.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448182 Jy ! Component: 100 - total flux cleaned = 0.00448101 Jy ! Component: 150 - total flux cleaned = 0.00448466 Jy ! Component: 200 - total flux cleaned = 0.00465247 Jy ! Total flux subtracted in 200 components = 0.00465247 Jy ! Clean residual min=-0.004419 max=0.004815 Jy/beam ! Clean residual mean=0.000003 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.430208 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.430208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.166911Jy sigma=0.000688 ! Fit after self-cal, rms=0.167500Jy sigma=0.000687 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.4, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190213 Jy ! Component: 100 - total flux cleaned = 0.00239286 Jy ! Component: 150 - total flux cleaned = 0.00267921 Jy ! Component: 200 - total flux cleaned = 0.00267759 Jy ! Total flux subtracted in 200 components = 0.00267759 Jy ! Clean residual min=-0.003872 max=0.004031 Jy/beam ! Clean residual mean=-0.000000 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.432885 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.432885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.167279Jy sigma=0.000680 ! Fit after self-cal, rms=0.167228Jy sigma=0.000680 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.167228Jy sigma=0.000680 ! Fit after self-cal, rms=0.180193Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=3.641 mas, bpa=2.975 degrees ! Estimated noise=405.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.43208e-05 Jy ! Component: 100 - total flux cleaned = -6.38926e-05 Jy ! Component: 150 - total flux cleaned = 0.000144294 Jy ! Component: 200 - total flux cleaned = 0.000199807 Jy ! Total flux subtracted in 200 components = 0.000199807 Jy ! Clean residual min=-0.002659 max=0.002466 Jy/beam ! Clean residual mean=0.000008 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.433085 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 0.433085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.180115Jy sigma=0.000677 ! Fit after self-cal, rms=0.180096Jy sigma=0.000677 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212067 Jy ! Component: 100 - total flux cleaned = 0.000277645 Jy ! Component: 150 - total flux cleaned = 0.000383602 Jy ! Component: 200 - total flux cleaned = 0.000481161 Jy ! Total flux subtracted in 200 components = 0.000481161 Jy ! Clean residual min=-0.002424 max=0.002222 Jy/beam ! Clean residual mean=0.000006 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.433566 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 148 components and 0.433566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.180055Jy sigma=0.000676 ! Fit after self-cal, rms=0.180042Jy sigma=0.000676 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8921 mas, bmaj=2.093 mas, bpa=-1.57 degrees ! Estimated noise=322.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8921 x 2.093 at -1.57 degrees (North through East) ! Clean map min=-0.0034645 max=0.23883 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7069 mas, bmaj=1.754 mas, bpa=-2.853 degrees ! Estimated noise=683.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.207545 Jy ! Component: 100 - total flux cleaned = 0.281303 Jy ! Component: 150 - total flux cleaned = 0.316628 Jy ! Component: 200 - total flux cleaned = 0.338505 Jy ! Total flux subtracted in 200 components = 0.338505 Jy ! Clean residual min=-0.006155 max=0.012078 Jy/beam ! Clean residual mean=0.000044 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.338505 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.338505 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8921 mas, bmaj=2.093 mas, bpa=-1.57 degrees ! Estimated noise=322.57 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252282 Jy ! Component: 100 - total flux cleaned = 0.0416346 Jy ! Component: 150 - total flux cleaned = 0.0533009 Jy ! Component: 200 - total flux cleaned = 0.0621842 Jy ! Total flux subtracted in 200 components = 0.0621842 Jy ! Clean residual min=-0.003620 max=0.006604 Jy/beam ! Clean residual mean=0.000023 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.400689 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 68 components and 0.400689 Jy ! Inverting map ! Added new window around map position (-2.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00735768 Jy ! Component: 100 - total flux cleaned = 0.0129883 Jy ! Component: 150 - total flux cleaned = 0.0174948 Jy ! Component: 200 - total flux cleaned = 0.0203063 Jy ! Total flux subtracted in 200 components = 0.0203063 Jy ! Clean residual min=-0.003084 max=0.003877 Jy/beam ! Clean residual mean=0.000011 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.420996 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 101 components and 0.420996 Jy ! Inverting map ! Added new window around map position (1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334343 Jy ! Component: 100 - total flux cleaned = 0.00531534 Jy ! Component: 150 - total flux cleaned = 0.00682401 Jy ! Component: 200 - total flux cleaned = 0.00826581 Jy ! Total flux subtracted in 200 components = 0.00826581 Jy ! Clean residual min=-0.002501 max=0.002599 Jy/beam ! Clean residual mean=0.000006 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.429262 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.429262 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=3.641 mas, bpa=2.975 degrees ! Estimated noise=405.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261083 Jy ! Component: 100 - total flux cleaned = 0.00389954 Jy ! Component: 150 - total flux cleaned = 0.00438843 Jy ! Component: 200 - total flux cleaned = 0.00484736 Jy ! Total flux subtracted in 200 components = 0.00484736 Jy ! Clean residual min=-0.002341 max=0.002104 Jy/beam ! Clean residual mean=0.000005 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.434109 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159834 Jy ! Component: 100 - total flux cleaned = 0.00030379 Jy ! Component: 150 - total flux cleaned = 0.000339029 Jy ! Component: 200 - total flux cleaned = 0.000370563 Jy ! Total flux subtracted in 200 components = 0.000370563 Jy ! Clean residual min=-0.002255 max=0.001983 Jy/beam ! Clean residual mean=0.000004 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.43448 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 158 components and 0.43448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8921 mas, bmaj=2.093 mas, bpa=-1.57 degrees ! Estimated noise=322.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000528116 Jy ! Component: 100 - total flux cleaned = -0.000312541 Jy ! Component: 150 - total flux cleaned = -0.000111297 Jy ! Component: 200 - total flux cleaned = 0.00019486 Jy ! Total flux subtracted in 200 components = 0.00019486 Jy ! Clean residual min=-0.002434 max=0.002334 Jy/beam ! Clean residual mean=0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.434674 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 173 components and 0.434675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.180415Jy sigma=0.000667 ! Fit after self-cal, rms=0.180563Jy sigma=0.000666 wmodel J1714-0558_X_2017_06_10_pus_map.mod ! Writing 173 model components to file: J1714-0558_X_2017_06_10_pus_map.mod wobs J1714-0558_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1714-0558_X_2017_06_10_pus_uvs.fits wwins J1714-0558_X_2017_06_10_pus_map.win ! wwins: Wrote 7 windows to J1714-0558_X_2017_06_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000557104 Jy ! Component: 100 - total flux cleaned = -0.000626982 Jy ! Component: 150 - total flux cleaned = -0.000928578 Jy ! Component: 200 - total flux cleaned = -0.00128105 Jy ! Component: 250 - total flux cleaned = -0.00152823 Jy ! Component: 300 - total flux cleaned = -0.00170789 Jy ! Component: 350 - total flux cleaned = -0.00188274 Jy ! Component: 400 - total flux cleaned = -0.00199538 Jy ! Component: 450 - total flux cleaned = -0.00207783 Jy ! Component: 500 - total flux cleaned = -0.00218603 Jy ! Component: 550 - total flux cleaned = -0.00226543 Jy ! Component: 600 - total flux cleaned = -0.00234292 Jy ! Component: 650 - total flux cleaned = -0.00246928 Jy ! Component: 700 - total flux cleaned = -0.00246907 Jy ! Component: 750 - total flux cleaned = -0.00251794 Jy ! Component: 800 - total flux cleaned = -0.00256642 Jy ! Component: 850 - total flux cleaned = -0.00266111 Jy ! Component: 900 - total flux cleaned = -0.00268475 Jy ! Component: 950 - total flux cleaned = -0.00275411 Jy ! Component: 1000 - total flux cleaned = -0.00275464 Jy ! Component: 1050 - total flux cleaned = -0.00286503 Jy ! Component: 1100 - total flux cleaned = -0.00284308 Jy ! Component: 1150 - total flux cleaned = -0.00286433 Jy ! Component: 1200 - total flux cleaned = -0.00284291 Jy ! Component: 1250 - total flux cleaned = -0.00288461 Jy ! Component: 1300 - total flux cleaned = -0.00292562 Jy ! Component: 1350 - total flux cleaned = -0.00290532 Jy ! Component: 1400 - total flux cleaned = -0.0029056 Jy ! Component: 1450 - total flux cleaned = -0.00284594 Jy ! Component: 1500 - total flux cleaned = -0.002787 Jy ! Component: 1550 - total flux cleaned = -0.00272906 Jy ! Component: 1600 - total flux cleaned = -0.00259566 Jy ! Component: 1650 - total flux cleaned = -0.002577 Jy ! Component: 1700 - total flux cleaned = -0.00253957 Jy ! Component: 1750 - total flux cleaned = -0.0024843 Jy ! Component: 1800 - total flux cleaned = -0.00241126 Jy ! Component: 1850 - total flux cleaned = -0.0023035 Jy ! Component: 1900 - total flux cleaned = -0.00225029 Jy ! Component: 1950 - total flux cleaned = -0.00221534 Jy ! Component: 2000 - total flux cleaned = -0.00211127 Jy ! Total flux subtracted in 2048 components = -0.00209429 Jy ! Clean residual min=-0.000855 max=0.000902 Jy/beam ! Clean residual mean=0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.43258 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 322 components and 0.43258 Jy ![Exited script file: muppet] wmap "J1714-0558_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8921 x 2.093 at -1.57 degrees (North through East) ! Clean map min=-0.0021495 max=0.24437 Jy/beam ! Writing clean map to FITS file: J1714-0558_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.244369 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000325628 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.399758 0.399758 0.799516 1.59903 3.19806 6.39613 12.7923 25.5845 51.169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.244 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8921 x 2.093 at -1.57 degrees (North through East) ! Clean map min=-0.0021495 max=0.24437 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1714-0558_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:50:32 2019